Everything in Python is an object, or so the saying goes. If you want to create your own custom objects, with their own properties and methods, you use Python’s class object to make that happen.

An alternative to using NumPy is SymPy, a computer algebra library for Python. SymPy operates on symbols the way a numeric calculator or regular Python program works on numbers.

Microsoft's two new video series target beginner developers interested in using Python for machine-learning programs. Written by Liam Tung, Contributing Writer May 4, 2020 at 9:00 a.m. PT ...